(b) Procedure if Joint Statement Ordered. If the assigned Judge orders the submission of a joint statement of undisputed facts, the parties shall confer and submit, on or before a date set by the assigned Judge, a joint statement of undisputed facts. If the nonmoving party refuses to join in the statement, the moving party will nevertheless be permitted to file the motion, accompanied by a separate declaration of counsel explaining why a joint statement was not filed. Whether or not sanctions should be imposed for failure to file a joint statement of undisputed facts is a matter within the discretion of the assigned Judge.